TY - GEN
T1 - Machining characteristics of cylindrical blasting and application to micro patterning
AU - Sogabe, E.
AU - Ohashi, K.
AU - Lu, N.
AU - Fujiwara, M.
AU - Onishi, T.
AU - Tsukamoto, S.
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - Micro patterning on cylindrical surface, e.g. dynamic pressure bearings, is mainly carried out by chemical etching. However, there exist environmental problems in the waste etchant processing and safety ones in works using toxic chemical liquids. On the other hands, blasting is expected as one of micro patterning methods and comes into use for not only surface modification but also machining of hard and brittle materials. The purpose of this study is to develop the micro blasting technique for cylindrical parts. Therefore, machining characteristics in blasting of rotating workpieces are experimentally investigated, analyzing the stock removal and the surface roughness. In addition, the patterning of micro herringbone grooves are carried out on spindle surfaces based on the obtained characteristics.
AB - Micro patterning on cylindrical surface, e.g. dynamic pressure bearings, is mainly carried out by chemical etching. However, there exist environmental problems in the waste etchant processing and safety ones in works using toxic chemical liquids. On the other hands, blasting is expected as one of micro patterning methods and comes into use for not only surface modification but also machining of hard and brittle materials. The purpose of this study is to develop the micro blasting technique for cylindrical parts. Therefore, machining characteristics in blasting of rotating workpieces are experimentally investigated, analyzing the stock removal and the surface roughness. In addition, the patterning of micro herringbone grooves are carried out on spindle surfaces based on the obtained characteristics.
KW - Blasting
KW - Cylindrical workpiece
KW - Machining characteristics
KW - Micro patterning
KW - Stock removal
KW - Surface roughness
UR - http://www.scopus.com/inward/record.url?scp=80053030888&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053030888&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.325.570
DO - 10.4028/www.scientific.net/AMR.325.570
M3 - Conference contribution
AN - SCOPUS:80053030888
SN - 9783037852316
T3 - Advanced Materials Research
SP - 570
EP - 575
BT - Advances in Abrasive Technology XIV
T2 - 14th International Symposium on Advances in Abrasive Technology, ISAAT 2011
Y2 - 18 September 2011 through 21 September 2011
ER -
